Jonathan Wakely schrieb: > On 23 August 2012 09:14, Klaus Rudolph wrote: >> Hi all, >> >> I tried to get 4.7.1 to compile, but run into trouble with mpfr library. > > Please provide the actual commands and package versions used, or > everyone's just guessing what the problem is. > mpfr-3.1.1 mpc-1.0 gmp-5.0.5 ppl-1.0 binutils2.22 gcc-4.7.1 Regards Klaus